Unisex Osprey Duro Dyna Pro Belt Bondi SR engineered mesh is breathable across

engineered mesh is breathable across the forefoot and secure along the mid foot

High calf performance socks for all distances

breathable layer built to keep you moving freely as intensity builds

With a generous amount of PWRRUN BIO+ cushioning to keep your strides smooth and rolling and a new upper knit construction that is made with 55% corn-based material

Unisex Osprey Duro Dyna Pro Belt Bondi SR engineered mesh is breathable acrossMove swiftly with this ultralight, race focused Osprey running belt engineered for maximum stability and zero bounce. Designed to function like a seamless extension of your body, the Osprey Duro Dyna Pro Belt combines high capacity storage with specialized trekking pole integration. Whether you use it as a standalone piece for high cadence trail sessions or pair it with a racing vest for ultra distances, its tailored shape and advanced ventilation